Midea MOD30-24HFN1-MT0W User Manual

Revision O: 2103, Content updated.
Model Numbers:
Indoor Unit:
MCA3U-09HRFN1-M(C); MCA3U-12HRFN1-M(C); MCA3U-18HRFN1-M(C);
MFAU-12HRFN1-M(C); MCD-24HRFN1-M(C); MCD-36HRFN1-M(C);
MCD-48HRFN1-M(D); MUEU-18HRFN1-M(C); MUEU-24HRFN1-M(C); MUE-36HRFN1-M(C);
MUE-48HRFN1-M(C); MUE-60HRFN1-MW; MTIU-09HWFN1-M, MTIU-12HWFN1-M;
MTIU-18HWFN1-M; MTIU-24HWFN1-M; MTI-36HWFN1-M; MTI-48HWFN1-M;
MHG-60HWFN1-MW; MCD1-24HRFN1-MT0W(GA)
Outdoor Unit:
MOB30-09HFN1-MX0W; MOB01-09HFN1-MW0W; MOB30-12HFN1-MV0W;
MOB01-12HFN1-MV0W; MOCA30-18HFN1-MT0W; MOCA01-18HFN1-MT0W;
MOD30-24HFN1-MT0W; MOD01-23HFN1-MT0W; MOBA30-09HFN1-MT0W;
MOB30-12HFN1-MT0W; MOCA31-18HFN1-MT0W; MOD31-24HFN1-MT0W;
MOD30U-36HFN1-M; MOE30U-48HFN1-M; MOE30U-60HFN1-M; MOE30U-36HFN1-M-[X]
MOE30U-48HFN1-M-[X]; MOD30U-36HFN1-MP0; MOE30U-48HFN1-MP0
MOX230-09HFN1-MW5W; MOX330-09HFN1-MY5W; MOX230-12HFN1-MV5W;
MOX330-12HFN1-MW5W, MOX430-17HFN1-MT0W, MOD30-24HFN1-MU0W,
MOD33-24HFN1-MT0W
Light commercial MONO 3D Air
Conditioner
SERVICE MANUAL Mono DC
Table of Contents
1. Precaution
2. Part Names And Functions
3. Dimension
4. Service space
5. Refrigerant Cycle Diagram
6. Wiring Diagram
7. Fan Curves
8. Air Velocity Distributions
9. Electric Characteristics
10. Sound Level
11. Accessories
12. The Specification of Power
13. Field Wiring
14. Installation Details
15. Operation Characteristics
16. Electronic Function
17. Troubleshooting
18. Disassembly Instructions
WARNING
 Installation MUST conform with local building codes or, in the absence of local codes, with the
National Electrical Code NFPA70/ANSI C1-1993 or current edition and Canadian Electrical
Code Part1 CSA C.22.1.
 The information contained in the manual is intended for use by a qualified service technician
familiar with safety procedures and equipped with the proper tools and test instruments
 Installation or repairs made by unqualified persons can result in hazards to you and others.
 Failure to carefully read and follow all instructions in this manual can result in equipment
malfunction, property damage, personal injury and/or death.
 This service is only for service engineer to use.

Midea MOD30-24HFN1-MT0W Specifications

General

Brand	Midea
Model	MOD30-24HFN1-MT0W
Category	Air Conditioner
Language	English

Summary

Precaution and Safety

1.1 Safety Precaution

Instructions to prevent injury to users and property during operation and installation.

1.2 Warnings

Critical warnings for safe installation, operation, and maintenance procedures.

Unit Identification and Features

2.1 Model Names and Features

Lists model names, parts, and key features of indoor and outdoor units.

3.1 Dimensions

Provides dimensional drawings for indoor and outdoor units.

Installation Guide

4. Service Space

Specifies required clearance for unit installation and maintenance.

14.1 Location Selection

Guides on selecting optimal installation locations for units.

14.2 Indoor Unit Installation

Details the process of installing the indoor unit.

14.3 Outdoor Unit Installation

Details the process of installing the outdoor unit.

Technical Diagrams and Specifications

5. Refrigerant Cycle Diagram

Illustrates the refrigerant flow within the system.

6. Wiring Diagram

Provides electrical wiring diagrams for indoor and outdoor units.

9. Electric Characteristics

Details electrical specifications, voltage, and frequency requirements.

12. Specification of Power

Outlines power requirements, wiring, and circuit breaker specifications.

Operation and Troubleshooting

15. Operation Characteristics

Details operating temperature ranges for different modes.

17.1 Indoor Unit Error Display

Lists error codes and their meanings for indoor units.

17.4 Diagnosis and Solution

Provides step-by-step troubleshooting guides for specific errors.

Disassembly Instructions

18.1 Indoor Unit Disassembly

Provides instructions for disassembling indoor units.

18.2 Outdoor Unit Disassembly

Provides instructions for disassembling outdoor units.